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author | lresende <lresende@13f79535-47bb-0310-9956-ffa450edef68> | 2009-11-02 22:26:03 +0000 |
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committer | lresende <lresende@13f79535-47bb-0310-9956-ffa450edef68> | 2009-11-02 22:26:03 +0000 |
commit | b8bb66d4a6e9a0951776e847538607e9e9aa9668 (patch) | |
tree | 4aac2bbda884249e126287f5c0988812074e0adc /das-java/tags/1.0-incubating-beta1-rc3/rdb/src/main/java/org/apache/tuscany/das/rdb/Pager.java | |
parent | 1eb7f978e2d2ad83d1ba7b8dab20f635a0293bb9 (diff) |
Removing temporary release candidate tag
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@832154 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'das-java/tags/1.0-incubating-beta1-rc3/rdb/src/main/java/org/apache/tuscany/das/rdb/Pager.java')
-rw-r--r-- | das-java/tags/1.0-incubating-beta1-rc3/rdb/src/main/java/org/apache/tuscany/das/rdb/Pager.java | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/das-java/tags/1.0-incubating-beta1-rc3/rdb/src/main/java/org/apache/tuscany/das/rdb/Pager.java b/das-java/tags/1.0-incubating-beta1-rc3/rdb/src/main/java/org/apache/tuscany/das/rdb/Pager.java deleted file mode 100644 index aa18558fce..0000000000 --- a/das-java/tags/1.0-incubating-beta1-rc3/rdb/src/main/java/org/apache/tuscany/das/rdb/Pager.java +++ /dev/null @@ -1,64 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.das.rdb; - -import commonj.sdo.DataObject; - -/** - * An iterator-like interface to conveniently move through chunks of data. The - * idea is that a Pager works with a read Command. The read command - * returns a large amount of data and the client wants to work with chunks - * of it at a time. So the Pager is created on the command and each call to - * next returns the next chunk of data. This is done completely disconnected. - * No cursor is maintained between calls to #next. - * - * TODO - This is very preliminary. We need to look at this interface - * in the context of disonnected scenarios such as a web app. The Pager instance - * will probably be saved in session so it must be very light and cannot - * reference a connection. Also, we probably need to define a factory or add a - * method to set page size. - * - * - */ -public interface Pager { - - /** - * Get the next page of data - * - * @return the next page of data - */ - DataObject next(); - - /** - * Get the page prior to the last page returned - * - * @return the previous page - */ - DataObject previous(); - - /** - * Return a specific identified page. - * - * @param page - * The number of the page to return - * @return the indicated page - */ - DataObject getPage(int page); - -} |